From 8067d4844e33a23a191c1ea7f7ac5c33d1499b81 Mon Sep 17 00:00:00 2001
From: Matthew Justin Bauer <mjbauer95@gmail.com>
Date: Sat, 24 Mar 2018 18:11:03 -0500
Subject: [PATCH] texlive: add cxxflags for clang

Fixes #37719
---
 pkgs/tools/typesetting/tex/texlive/bin.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/tools/typesetting/tex/texlive/bin.nix b/pkgs/tools/typesetting/tex/texlive/bin.nix
index 8318ad2afe99..92778c5eed1c 100644
--- a/pkgs/tools/typesetting/tex/texlive/bin.nix
+++ b/pkgs/tools/typesetting/tex/texlive/bin.nix
@@ -144,6 +144,9 @@ core = stdenv.mkDerivation rec {
     mv "$out"/share/{man,info} "$doc"/doc
   '' + cleanBrokenLinks;
 
+  # needed for poppler and xpdf
+  CXXFLAGS = stdenv.lib.optionalString stdenv.cc.isClang "-std=c++11";
+
   setupHook = ./setup-hook.sh; # TODO: maybe texmf-nix -> texmf (and all references)
   passthru = { inherit version buildInputs; };